HM-55W:
1) Material: Stainless steel sus440C, 9CR or according to customers' requirements
2) Screw: Collocate key screw (You can also make a choice of the screw by yourself. )
3) Blades hardness: Rockwell 58-61
4) Available sizes: 5.5

Packaging: About 20PCS to be packed in a paper box
Inner packing: PVC bags
Outer packing: Cartons